With each candidate (Alfonso Osnaya, Flynn Fenix, Oliver Carter), the Stable Master (Sean Xavier) adapts his testing based on his instincts and the responses received. As each candidate is brought to the platform, his orders to them are simple, direct and his touching is personalized, erotic. The first mare assessment was Flynn Fenix who was somewhat timid, but reacted as the stable master went through his long list of stimuli finding the right ones and by the noises Flynn made, cooing, groaning, demonstrated his arousal and submission. The second mare assessment was Alfonso Osnaya who showed more confidence and instant arousal and ending with a stone hard cock and a sultry fuck-me expression. The last assessment was for Oliver Carter. He was brought to the center, already aroused by the assessments preceding his own. The Stable Master went through a series of his own tests and when he got to Oliver’s ass, playing with it and pressing on his taint, Oliver came alive, moaning loud. After assessing their bodily reactions, their bodies and their level of arousal, it gave him the knowledge he sought, bridling them into the herd with no way out.